| Name | Age | Club | Time | Splits | ||
| 1 | David Shewan | 18 | Ren96 | 54.56 | 26.41 | 54.56 |
| 2 | Sandy Orr | 19 | Ren96 | 54.62 | 25.80 | 54.62 |
| 3 | Jamie Culpan | 15 | Milngavie &b | 57.60 | 27.29 | 57.60 |
| 4 | David Robinson | 17 | Dunoon | 58.00 | 27.81 | 58.00 |
| 5 | Gavin McIlroy | 16 | Sth Ayrshire | 58.24 | 27.59 | 58.24 |
| 6 | Derek Hoey | 17 | Aquanauts Li | 58.83 | 28.16 | 58.83 |